Why has this article, this admission from NASA, emerged at this time?为什么NASA承认(事实)的这篇文章会在这个时候出现 呢 ?Should NASA be split into separate science and astronautics agencies?nasa是否应解体成不同的科学与太空机构?NASA is hedging its bets and ad...
到第三圈时,金基德的车速达到了每小时289英里。By the third lap Kinkead had touched 289 m.p.h.基德斯克普负责组织每月一次的教师研讨班。Kidscape runs monthly work-shops for teachers.英国特技表演者埃迪·基德骑摩托车飞越了中国长城。The British stunt man Eddie Kidd jumped over the Great Wall...
医生对于服用多少药片算作过量意见不一。Medical opinion varies on how many tablets it takes to overdose.多不饱和油对健康很重要。但是,食用过量就会有害。Polyunsaturated oils are essential for health. Excess is harmful, however.过量食用的红肉中脂肪和卡路里含量很高。Red meat, eaten to e...